Move rojo-test snapshots into partitioned folders

rojo-test/build-test-snapshots/build_test__module_init.snap

@@ -11,4 +11,4 @@ expression: contents
       <string name="Source">return "From folder/init.lua"</string>
     </Properties>
   </Item>
-</roblox>
+</roblox>

rojo-test/build-test-snapshots/build_test__rbxmx_in_folder.snap

@@ -38,4 +38,4 @@ expression: contents
       </Item>
     </Item>
   </Item>
-</roblox>
+</roblox>

rojo-test/src/build_test.rs

@@ -1,4 +1,4 @@
-use std::{fs, process::Command};
+use std::{fs, path::Path, process::Command};
 
 use insta::assert_snapshot;
 use tempfile::tempdir;
@@ -12,6 +12,7 @@ macro_rules! gen_build_tests {
                 #[test]
                 fn [<build_ $test_name>]() {
                     let _ = env_logger::try_init();
+
                     run_build_test(stringify!($test_name));
                 }
             }
@@ -78,5 +79,12 @@ fn run_build_test(test_name: &str) {
 
     let contents = fs::read_to_string(&output_path).expect("Couldn't read output file");
 
-    assert_snapshot!(test_name, contents);
+    let mut settings = insta::Settings::new();
+
+    let snapshot_path = Path::new(env!("CARGO_MANIFEST_DIR")).join("build-test-snapshots");
+    settings.set_snapshot_path(snapshot_path);
+
+    settings.bind(|| {
+        assert_snapshot!(test_name, contents);
+    });
 }

rojo-test/src/serve_test.rs

@@ -1,6 +1,6 @@
 use std::{
     fs,
-    path::PathBuf,
+    path::{Path, PathBuf},
     process::Command,
     sync::atomic::{AtomicUsize, Ordering},
 };
@@ -18,11 +18,18 @@ use crate::util::{
 fn empty() {
     let _ = env_logger::try_init();
 
-    let mut session = TestServeSession::new("empty");
-    let info = session.wait_to_come_online();
+    let mut settings = insta::Settings::new();
 
-    assert_yaml_snapshot!(info, {
-        ".sessionId" => "[session id]"
+    let snapshot_path = Path::new(env!("CARGO_MANIFEST_DIR")).join("serve-test-snapshots");
+    settings.set_snapshot_path(snapshot_path);
+
+    settings.bind(|| {
+        let mut session = TestServeSession::new("empty");
+        let info = session.wait_to_come_online();
+
+        assert_yaml_snapshot!(info, {
+            ".sessionId" => "[session id]"
+        });
     });
 }